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儿童科学实验材料包小苏打柠檬酸色素碘伏甘油酚酞淀粉手工材料
calcium chloride solution(氯化钙溶液) | ¥0.61 | 53865 piece available |
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洗洁精10ml | ¥0.57 | 54515 piece available |
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盐水10ml | ¥0.81 | 54845 piece available |
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250ml烧杯 | ¥0.73 | 52825 piece available |
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甘油10ml | ¥0.6 | 52963 piece available |
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玉米粒 | ¥0.55 | 54687 piece available |
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吸水树脂 | ¥0.43 | 50888 piece available |
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铁屑-袋装 | ¥0.43 | 54145 piece available |
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淀粉-袋装 | ¥0.43 | 58996 piece available |
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小苏打-袋装 | ¥0.39 | 45193 piece available |
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柠檬酸-袋装 | ¥0.41 | 31418 piece available |
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硅酸钠10ml | ¥0.45 | 54440 piece available |
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碘伏10ml | ¥0.45 | 40971 piece available |
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袋装火山粉20g(红色小苏打) | ¥0.58 | 33895 piece available |
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柠檬酸瓶装20g左右 | ¥0.94 | 39742 piece available |
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小苏打瓶装20g左右 | ¥0.53 | 33181 piece available |
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酚酞10ml | ¥0.84 | 51839 piece available |
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淀粉瓶装20g左右 | ¥0.47 | 53835 piece available |
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钾明矾瓶装20g左右 | ¥0.64 | 53490 piece available |
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绵白糖瓶装20g左右 | ¥0.64 | 54655 piece available |
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氢氧化钙袋装10g左右 | ¥0.73 | 54601 piece available |
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乳酸钙瓶装 | ¥0.97 | 48758 piece available |
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造雪粉袋装 | ¥0.91 | 56773 piece available |
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吸水树脂瓶装20g左右 | ¥0.92 | 48039 piece available |
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不湿沙瓶装 | ¥1.03 | 54809 piece available |
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海藻酸钠瓶装10g左右 | ¥1.98 | 48720 piece available |
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试管架 | ¥1.15 | 44469 piece available |
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5号电池-2节 | ¥0.7 | 48541 piece available |
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食用油10ml | ¥0.46 | 51162 piece available |
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滴管5个 | ¥0.36 | 7824 piece available |
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16*100试管 | ¥0.19 | 46813 piece available |
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12*100试管 | ¥0.15 | 50431 piece available |
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100ml量杯 | ¥0.16 | 27780 piece available |
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红蜡烛1个 | ¥0.24 | 51577 piece available |
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漏斗 | ¥0.32 | 53558 piece available |
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带磁性螺丝刀1个 | ¥0.43 | 52830 piece available |
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圆盘1个 | ¥0.64 | 54005 piece available |
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螺丝刀5个 | ¥0.61 | 56925 piece available |
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搅拌棒5个 | ¥0.47 | 50581 piece available |
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取样勺5个 | ¥0.6 | 52311 piece available |
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6色颜料+排笔 | ¥0.73 | 49963 piece available |
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瓶装火山粉(红色小苏打)20g左右 | ¥0.9 | 48610 piece available |
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12色颜料+排笔 | ¥1.02 | 52411 piece available |
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12色颜料+2只笔 | ¥1.22 | 51701 piece available |
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